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Keystone EPI-2 Electric Actuator

Test Product

The EPI-2 is available in six sizes and is designed for on/off or modulating control of butterfly, ball, rotary plug valves or dampers in a wide range of heavy industrial, chemical and petrochemical plants on and offshore.

Light weight, compact, intelligent electric quarter turn actuator with torques ranging from 150 to 600 Nm and speeds from 5 to 60 seconds

Features & Benefits

  • Low or high voltage single phase DC or AC power supply with 3-phase option
  • Multiple adjustable stroking times to suit specific applications
  • Interchangeable base plate and range of shaft inserts enable simple connection to any valve type
  • Intelligent control unit prevents overheating
  • Epicyclical gearing ensures reliable and smooth operation
  • Top-mounted position indicator
  • Constantly-engaged, hand wheel-operated manual override in case of power failure
  • Bluetooth™ wireless connectivity for non-intrusive configuration, operation and diagnostics
  • Optional local control panel for manual valve operation with additional open/close indicator
  • Simple upgrade options for modulating control and network communication via DeviceNet or Profibus DP protocols
  • Latched-type output contacts for fully open/fully close remote indication. Output contacts for monitor and blinker/local selector indication are also available
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